Jessica Bae
New member
Hi, I'm not very well versed in Maths and I've stumbled upon a question in which I'm not sure I've answered right. The question is: Find the Modulus of, (3+4j)^3 x (1-3j)^2 / (-2j+5j)^2.
This is what I've worked out, but I'm fairly sure I haven't answered it correctly. I will represent square root with the following symbol (" ")
| (3+4j)^3 x (1-3j)^2 / (-2j+5j)^2 |
|3+4j|^3 x |1-3j|^2 / |-2+5j|^2
("91")^3 x ("-8")^2 / ("21")^2
Modulus = -330.699
Can anyone perhaps provide me feedback on whether or not I've answered it correctly and perhaps a solution.
This is what I've worked out, but I'm fairly sure I haven't answered it correctly. I will represent square root with the following symbol (" ")
| (3+4j)^3 x (1-3j)^2 / (-2j+5j)^2 |
|3+4j|^3 x |1-3j|^2 / |-2+5j|^2
("91")^3 x ("-8")^2 / ("21")^2
Modulus = -330.699
Can anyone perhaps provide me feedback on whether or not I've answered it correctly and perhaps a solution.